/* Quiz Manager - Create and edit web quizzes.
 * Copyright (C) 2008  Alexis Brunet, Jean-Michel Brunet, Enrique Hotes, Carlo Russo
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

package soen343.domain;

import java.util.ArrayList;
import java.util.List;

public class MultipleChoiceQuestion extends Question {

	private List<String> _choices = new ArrayList<String>();
	
	public MultipleChoiceQuestion(int quizId) {
		super(quizId);
	}
	
	public MultipleChoiceQuestion(int quizId, String name) {
		super(quizId, name);
	}
	
	public MultipleChoiceQuestion(int quizId, String name, int id) {
		super(quizId, name, id);
	}
	
	public void addChoice(String choice) {
		if(choice == null || choice.isEmpty()) return;
		_choices.add(choice);
	}

	public List<String> getChoices(){
		return _choices;
	}
}
